VEHICLE WITH OIL-HYDRAULIC DRIVE Russian patent published in 2007 - IPC B60K17/10 F16H61/40 F15B11/24 

FIELD: transport engineering.

SUBSTANCE: proposed vehicle with oil-hydraulic drive contains device to set into motion wheel 31 which includes oil-hydraulic motor 45 and device 41 to control speed of oil-hydraulic motor 45. Oil-hydraulic motor 45 includes output shaft 45s on which wheel 31 is mounted and great number of oil chambers 45a-45e. Each oil chamber contains driving gear wheel 46 installed on output shaft 45s to set the shaft into motion driven gear wheel 47 in meshing with driving gear wheel 46. Speed control device 41 of oil-hydraulic motor 45 includes housing 42 with round chamber of rotor 43 for free turning.

EFFECT: provision of drive mechanism of vehicle with oil-hydraulic drive whose moving force can be accurately and steplessly regulated.

2 cl, 5 dwg